RH1 — 11 codes dans 115 localités (Royaume-Uni).
| Code postal | Localité / Quartier | Zone administrative | Coordonnées |
|---|---|---|---|
| Bletchingley | Surrey · England | 51.2406, -0.1004 | |
| Nutfield | Surrey · England | 51.245, -0.143 | |
| Outwood | Surrey · England | 51.1966, -0.1148 | |
| Redhill | Surrey · England | 51.2405, -0.1704 | |
| Ridge Green | Surrey · England | 51.202, -0.1446 | |
| Salfords | Surrey · England | 51.2043, -0.1674 | |
| South Nutfield | Surrey · England | 51.2375, -0.1581 | |
| Merstham | Surrey · England | 51.2648, -0.153 | |
| Three Bridges | West Sussex · England | 51.1174, -0.1733 | |
| Worth | West Sussex · England | 51.1293, -0.0976 | |
| Turners Hill | West Sussex · England | 51.1034, -0.0851 | |
| Tinsley Green | West Sussex · England | 51.1182, -0.1246 | |
| Pound Hill | West Sussex · England | 51.1166, -0.1477 | |
| Crawley Down | West Sussex · England | 51.1206, -0.0773 | |
| Copthorne | West Sussex · England | 51.1393, -0.1174 | |
| Crabbet Park | West Sussex · England | 51.1182, -0.1246 | |
| County Oak | West Sussex · England | 51.1182, -0.1246 | |
| Pease Pottage | West Sussex · England | 51.1135, -0.2085 | |
| Lowfield Heath | West Sussex · England | 51.1135, -0.2085 | |
| Ifieldwood | West Sussex · England | 51.1135, -0.2085 | |
| Ifield | West Sussex · England | 51.1165, -0.2251 | |
| Gossops Green | West Sussex · England | 51.111, -0.2173 | |
| Crawley | West Sussex · England | 51.113, -0.1831 | |
| Lambs Green | West Sussex · England | 51.1136, -0.2643 | |
| Warnham | West Sussex · England | 51.0898, -0.3495 | |
| Rusper | West Sussex · England | 51.1215, -0.2786 | |
| Rudgwick | West Sussex · England | 51.0874, -0.4516 | |
| Rowhook | West Sussex · England | 51.0765, -0.3337 | |
| Roffey | West Sussex · England | 51.0779, -0.2955 | |
| Broadbridge Heath | West Sussex · England | 51.0695, -0.3614 | |
| Kingsfold | West Sussex · England | 51.0765, -0.3337 | |
| Horsham | West Sussex · England | 51.0639, -0.3272 | |
| Holmbush | West Sussex · England | 51.0765, -0.3337 | |
| Faygate | West Sussex · England | 51.0943, -0.2624 | |
| Ellen's Green | West Sussex · England | 51.0765, -0.3337 | |
| Bucks Green | West Sussex · England | 51.0765, -0.3337 | |
| West Grinstead | West Sussex · England | 50.9743, -0.332 | |
| Lower Beeding | West Sussex · England | 51.0327, -0.2602 | |
| Southwater | West Sussex · England | 51.0237, -0.3517 | |
| Slinfold | West Sussex · England | 51.0721, -0.4066 | |
| Shipley | West Sussex · England | 50.9853, -0.3709 | |
| Partridge Green | West Sussex · England | 50.9594, -0.308 | |
| Nuthurst | West Sussex · England | 51.0226, -0.3006 | |
| Monk's Gate | West Sussex · England | 51.01, -0.3394 | |
| Maplehurst | West Sussex · England | 51.01, -0.3394 | |
| Mannings Heath | West Sussex · England | 51.01, -0.3394 | |
| The Bar | West Sussex · England | 51.01, -0.3394 | |
| Itchingfield | West Sussex · England | 51.0472, -0.3867 | |
| Broomer's Corner | West Sussex · England | 51.01, -0.3394 | |
| Dial Post | West Sussex · England | 51.01, -0.3394 | |
| Ashfold Crossways | West Sussex · England | 51.01, -0.3394 | |
| Barns Green | West Sussex · England | 51.01, -0.3394 | |
| Brooks Green | West Sussex · England | 51.01, -0.3394 | |
| Bines Green | West Sussex · England | 51.01, -0.3394 | |
| Colgate | West Sussex · England | 51.0691, -0.2553 | |
| Coolham | West Sussex · England | 50.9933, -0.4048 | |
| Copsale | West Sussex · England | 51.01, -0.3394 | |
| Cowfold | West Sussex · England | 50.9894, -0.2724 | |
| Crabtree | West Sussex · England | 51.01, -0.3394 | |
| Kirdford | West Sussex · England | 51.0299, -0.5497 | |
| Wisborough Green | West Sussex · England | 51.0231, -0.506 | |
| The Haven | West Sussex · England | 51.0376, -0.5004 | |
| Strood Green | West Sussex · England | 51.0376, -0.5004 | |
| Roundstreet Common | West Sussex · England | 51.0376, -0.5004 | |
| Plaistow | West Sussex · England | 51.0693, -0.5678 | |
| Newpound Common | West Sussex · England | 51.0376, -0.5004 | |
| Loxwood | West Sussex · England | 51.0778, -0.5187 | |
| Ifold | West Sussex · England | 51.0376, -0.5004 | |
| Adversane | West Sussex · England | 50.9993, -0.4723 | |
| Five Oaks | West Sussex · England | 51.045, -0.4369 | |
| Coneyhurst Common | West Sussex · England | 51.0376, -0.5004 | |
| Burdocks | West Sussex · England | 51.0376, -0.5004 | |
| Buckman Corner | West Sussex · England | 51.0376, -0.5004 | |
| Broadford Bridge | West Sussex · England | 51.0376, -0.5004 | |
| Billingshurst | West Sussex · England | 51.0231, -0.4536 | |
| Burgess Hill | West Sussex · England | 50.9584, -0.1329 | |
| Paxhill Park | West Sussex · England | 51.0047, -0.0919 | |
| Lindfield | West Sussex · England | 51.0116, -0.0808 | |
| Haywards Heath | West Sussex · England | 50.9977, -0.1031 | |
| Horsted Keynes | West Sussex · England | 51.0366, -0.028 | |
| Wivelsfield Green | East Sussex · England | 50.9631, -0.0713 | |
| Wivelsfield | East Sussex · England | 50.9691, -0.0909 | |
| Whitemans Green | West Sussex · England | 51.0107, -0.146 | |
| Warninglid | West Sussex · England | 51.0107, -0.146 | |
| Twineham | West Sussex · England | 50.9663, -0.2108 | |
| Staplefield | West Sussex · England | 51.038, -0.1814 | |
| Slaugham | West Sussex · England | 51.0386, -0.2077 | |
| Scayne's Hill | West Sussex · England | 51.0107, -0.146 | |
| Sandrocks | West Sussex · England | 51.0107, -0.146 | |
| Balcombe | West Sussex · England | 51.0573, -0.1345 | |
| Highbrook | West Sussex · England | 51.0107, -0.146 | |
| Hickstead | West Sussex · England | 50.9682, -0.195 | |
| Handcross | West Sussex · England | 51.0538, -0.2008 | |
| Danehill | East Sussex · England | 51.0407, 0.0109 | |
| Cuckfield | West Sussex · England | 51.0107, -0.1407 | |
| Chelwood Gate | West Sussex · England | 51.0107, -0.146 | |
| Brook Street | West Sussex · England | 51.0107, -0.146 | |
| Bolney | West Sussex · England | 50.9953, -0.203 | |
| Ardingly | West Sussex · England | 51.0487, -0.0772 | |
| Ansty | West Sussex · England | 50.9933, -0.1567 | |
| Wych Cross | East Sussex · England | 51.0647, 0.0218 | |
| Forest Row | East Sussex · England | 51.0964, 0.0326 | |
| Brambletye | East Sussex · England | 51.0823, 0.0287 | |
| Ashurstwood | East Sussex · England | 51.0823, 0.0287 | |
| Brockhurst | West Sussex · England | 51.1254, -0.0141 | |
| Dormans Park | West Sussex · England | 51.1254, -0.0141 | |
| East Grinstead | West Sussex · England | 51.1238, -0.0061 | |
| Felbridge | West Sussex · England | 51.1391, -0.0412 | |
| Felcourt | West Sussex · England | 51.1254, -0.0141 | |
| Hammerwood | West Sussex · England | 51.1254, -0.0141 | |
| Saint Hill | West Sussex · England | 51.1254, -0.0141 | |
| Selsfield Common | West Sussex · England | 51.1254, -0.0141 | |
| Sharpthorne | West Sussex · England | 51.075, -0.0414 | |
| Sunnyside | West Sussex · England | 51.1254, -0.0141 | |
| West Hoathly | West Sussex · England | 51.0759, -0.0565 |